How Long After Coloring Hair Can You Do Keratin Treatment - If you don’t wait for 15 days to apply the. The type of hair color used can affect how long you should wait. Web after coloring your hair, you should wait for at least 15 days to have a keratin treatment. Web it’s usually encouraged to wait at least 2 weeks after the keratin treatment to dye your hair again, simply because if. Web sometimes, your hair can look dull after coloring, but a keratin treatment can improve the health, shine,.
Web it’s usually encouraged to wait at least 2 weeks after the keratin treatment to dye your hair again, simply because if. If you don’t wait for 15 days to apply the. Web after coloring your hair, you should wait for at least 15 days to have a keratin treatment. The type of hair color used can affect how long you should wait. Web sometimes, your hair can look dull after coloring, but a keratin treatment can improve the health, shine,.